Answer:
8 moles
Explanation:
The total moles of ions that would be formed is 8.
From the equation of dissociation:
[tex]NaOH --> Na^+ + OH^-[/tex]
1 mole of NaOH dissociates to give 1 mole [tex]Na^+[/tex] and 1 mole [tex]OH^-[/tex].
Hence, 4 moles of NaOH will also give 4 moles of [tex]Na^+[/tex] and 4 moles of [tex]OH^-[/tex].
Therefore, the total moles of ions that will be formed:
4 moles [tex]Na^+[/tex] + 4 moles [tex]OH^-[/tex] = 8 moles.
Taking into account the definition of ion and a strong base, the total moles of ions that will be formed will be 8.
An ion is an atom or group of atoms with an electrical charge. Ions with a positive charge are called cations, while those with a negative charge are called anions.
On the other side, a Strong Base is that base that in an aqueous solution completely dissociates into the cation and hydroxide ion.
Let BOH be a Strong Base, then the dissociation reaction will be:
BOH → B⁺ + OH⁻
In this case, NaOH is a strong base. Then, the dissociation reaction will be:
NaOH → Na⁺ + OH⁻
Since NaOH will completely dissociate in water, 4 moles of NaOH will form 4 moles of Na⁺ and 4 moles of OH⁻. Then 4 cations and 4 anions are formed.
The total moles of ions that will be formed will be the sum of the cations and anions formed:
4 cations + 4 anions= 8 ions
In summary, the total moles of ions that will be formed will be 8.
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